Answer:
c
Step-by-step explanation:
Well, things like sporting events, or freak storms are measured in days, or weeks. Depends. For weather, it could be hurricanes, tornado's, or even large fires(not quite weather, but could be)
Answer: -1000, 27r^21, g^3h^30, and -1
Step-by-step explanation:
21 blocks, because if he uses 38 you subtract 17 and you get 21